David Cicilline actually said...

Unilaterally amending the provisions of that deal... would be considered by all of our allies in Iran violations of the deal

Preventing Iran from acquiring a nuclear weapon and curbing their malign regional and global influence is of paramount importance for Americ...

There are many members of this committee who have expressed deep concern about the hollowing-out of diplomatic posts.

The problem is that the United States cannot unilaterally alter fundamental terms of a deal